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Danfoss / Eaton;Danfoss / Eaton;Coolant Hose;EH22664;Coolant Hose;Working Pressure ;Inside diameter 4 IN;Outside diameter 4.37 IN;Product length 36 IN

Description & Features

Designed for optimal performance in demanding environments, the Eaton Aeroquip Coolant Hose offers premium abrasion resistance and high temperature resilience. The 4-inch inside diameter and 4.37-inch outside diameter provide excellent flow capacity, while the 36-inch length ensures versatility in various coolant engine applications. Constructed with a 4-ply silicone cover and reinforced with durable polyester, this hose is engineered for durability and reliability.

Certified to SAE J20R1 Class A and SAE J20 Class A standards, this blue hose is both conductive and highly reliable. The superior construction allows it to handle extreme temperatures, making it suitable for a wide range of industrial uses. Its small number of hoses cover many fuel options, enhancing its adaptability in different systems.

SKU: EH22664

Supplier Part Number (MPN): EH22664

Specifications

Brand Aeroquip® by Danfoss	Abrasion Resistance Premium	Color Blue	Conductivity Conductive	Construction 4-Ply	Cover Material Silicone	Dash Size 64	Domestic/Import Domestic	Hose Type Braided, Conductive	Lay Line Style Inkjet	nmfc 70	Nominal Size #64	Reinforcement Material Polyester	Segment Code A	Series EH226 Series	Tube Material Silicone

Similar Products

Model Number	Nominal Size	Inside Diameter
EH22610	10	5/8 in
EH22612	#12	3/4 in
EH22614	#14
EH22616	#16	1 in
EH22618	#18	1.13 in
EH22624	#24	1-1/2 in
EH22626	#26	1-5/8 in
EH22628	#28	1-3/4 in
EH22632	#32
EH22636	#36
EH22638	#38
EH22644	#44
EH22648	#48	3 in
EH22656	#56
EH22660	#60
EH22672	#72
EH22680	#80
EH22688	#88
EH22696	#96

Product Questions & Answers (2)

Question by: Randy S on Oct 13, 2025, 7:38 PM

What kinda operating temperatures can this hose handle? Just makin' sure it can take the heat.

Answer by: Customer Support on Oct 15, 2025, 6:58 AM

Built with a focus on durability, this hose is capable of handling extreme temperatures, which makes it suitable for a wide range of industrial uses. The minimum working temperature is -54 degrees.

Question by: Harold M on Jun 10, 2025, 1:07 PM

got a tight spot on a coolant line, how big around is this hose on the outside

Answer by: Customer Support on Jun 11, 2025, 5:53 PM

For sizing and clearance, the outside diameter is 4.37 inches, with a 4 inch inside diameter.